According to one embodiment of the present invention, a device for controlling alcohol interlock comprises: a sensor obtaining position information and breathing information of a fellow passenger; and a control unit determining whether blood alcohol concentration of the fellow passenger is measured based on the position information and the breathing information of the fellow passenger and determining whether to re-measure the blood alcohol concentration according to a determination result. The present invention prevents surrogate measurement of the fellow passenger to accurately detect the blood alcohol concentration of a driver and fundamentally prevent drunk driving of the driver.

    본 발명의 일 실시예에 따른 알코올 인터락 제어 장치는 동승자의 위치 정보 및 호흡 정보를 획득하는 센서 및 상기 동승자의 위치 정보 및 호흡 정보를 기반으로 상기 동승자의 혈중 알코올 농도 측정 여부를 판단하고, 판단 결과에 따라 혈중 알코올 농도 재측정 여부를 결정하는 제어부를 포함하여, 동승자의 대리 측정을 방지하여 운전자 본인의 혈중 알코올 농도를 정확하게 검출할 수 있으며, 운전자의 음주운전을 근본적으로 방지하도록 할 수 있다.


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    Title :

    APPARATUS AND METHOD FOR CONTROLLING ALCOHOL INTERLOCK


    Additional title:

    알코올 인터락 제어 장치 및 방법


    Contributors:
    AN DAE YUN (author) / KIM GYUN HA (author) / KIM EUNG HWAN (author) / SEO SANG KYUNG (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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    SEO SANG KYUNG / KIM EUNG HWAN / KIM GYUN HA et al. | European Patent Office | 2022

    Free access